For citations:

Kulesh AA, Shestakov VV. Patent foramen ovale and embolic cryptogenic stroke. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2019;11(2):4-11. (In Russ.) https://doi.org/10.14412/2074-2711-2019-2-4-11